01825nam 2200457Ia 450 991069960070332120230902161812.0(CKB)5470000002402914(OCoLC)691211673(EXLCZ)99547000000240291420101210d2006 ua 0engurcn|||||||||txtrdacontentcrdamediacrrdacarrierAcoustic efficiency of azimuthal modes in jet noise using chevron nozzles[electronic resource] /Clifford A. Brown and James BridgesCleveland, Ohio :National Aeronautics and Space Administration, Glenn Research Center,[2006]1 online resource (14 pages) color illustrationsNASA/TM ;2006-214364Title from title screen (viewed on Nov. 19, 2010)."December 2006.""Prepared for the 12th Aeroacoustics Conference cosponsored by the American Institute of Aeronautics and Astronautics and the Confederation of European Aerospace Societies Cambridge, Massachusetts, May 8-10, 2006.""AIAA-2006-2654."Includes bibliographical references (page 14).NASA technical memorandum ;2006-214364.Jet aircraft noisenasatAcoustic propertiesnasatAcousticsnasatJet aircraft noise.Acoustic properties.Acoustics.Brown Clifford A(Clifford Alan)155765Bridges James1406635NASA Glenn Research Center.GPOGPOBOOK9910699600703321Acoustic efficiency of azimuthal modes in jet noise using chevron nozzles3502660UNINA